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USM Officer Ranking System

USM Officer Ranking System #4396302

7
members (measured 21 Sept 2026, 16:54 UTC)
1 September 2018
created (per Roblox API)
10 August 2026
first measured by this register

Military & clansENmilitary simulationroleplayorganization

Description

This group's main purpose is to identify each member of the Department of Defense.

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
12 Aug 2026, 08:477first reading

Ownership

Owned by zen0 (@SimplexDullahan) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

zen0 (@SimplexDullahan) — Secretary of Defense (rank 255)

President_Trxmp (@maanjojoalt) — O8 | Major General (rank 246)

Mavis (@MavisElandoria) — O8 | Major General (rank 246)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Secretary of Defense1
Vice President0
HQ0
Department of Defense Inspector General0
Chairman of Joint Chiefs of Staff0
VCJCS0
Joint Chiefs of Staff0
O10 | General0
O9 | Lieutenant General1
O8 | Major General4
O7 | Brigadier General0
O6 | Colonel0
O5 | Lieutenant Colonel0
O4 | Major0
O3 | Captain0
O2 | First Lieutenant0
O1 | Second Lieutenant0
OCT | Officer Cadet0
Placement1
Member7
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.